JP7451728B2 - 二次電池用正極活物質前駆体、正極活物質およびこれを含むリチウム二次電池 - Google Patents
二次電池用正極活物質前駆体、正極活物質およびこれを含むリチウム二次電池 Download PDFInfo
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- JP7451728B2 JP7451728B2 JP2022546108A JP2022546108A JP7451728B2 JP 7451728 B2 JP7451728 B2 JP 7451728B2 JP 2022546108 A JP2022546108 A JP 2022546108A JP 2022546108 A JP2022546108 A JP 2022546108A JP 7451728 B2 JP7451728 B2 JP 7451728B2
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- positive electrode
- active material
- electrode active
- secondary battery
- primary particles
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- H01M4/525—Selection of substances as active materials, active masses, active liquids of inorganic oxides or hydroxides of nickel, cobalt or iron of mixed oxides or hydroxides containing iron, cobalt or nickel for inserting or intercalating light metals, e.g. LiNiO2, LiCoO2 or LiCoOxFy
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